求翻译：想想某天自己的爹娘出门在外，独自搭乘公交车，身为子女的你也是希望别人为他们让座的，这正是孟子所提倡的“老吾老以及人之老”的和谐社会。是什么意思？

Think of one day his father and mother away from home, alone, by bus, as a child you also want others to their seat, which is advocated by Mencius, the "little" harmonious society.

正在翻译，请等待...

Thinks some day own parents will be away from home, alone will travel by the public transportation, the body for children's you also will be hoped others will offer one's seat to somebody for them, this will be precisely “is old I who Mencius advocated old as well as old human” the harmonious societ

Think about one day his parents away from home, alone aboard the bus, as a child, you want people to their seats, which is what Mencius ' advocated by the "caring" a harmonious society.